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Cobalt-Base Bare Rods
- Categories:Cobalt-Base Alloy
- Time of issue:2020-06-30 00:00:00
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Cobalt-Base Alloy
Cobalt-Base ally with good resistance to high temperature fatigue properties, impact properties and good thermal shock resistance to oxidation and corrosion resistance,abrasive wear-resistance and good wear properties between the metal, mainly used for wear,corrosion resistance, high temperature,shock and other regulations under the various pieces of manufacturing parts,repair and protection,productines are on:Co-based casting rods,cobalt powder, cobalt-based electrode, cobalt-based fine honey casting.
Cobalt-Base Bare Rods
| Tubular Wire | HRC | Nominal Chemical Composition(wt%) | Application | Reference Standard | ||||||||
| C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | ||||
| CAG-Co1 | 50-58 | 2.45 | 30 | 1 | 13 | ≤3.00 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | valve seat inserts, bearing,cutter edge,rotary ring, etc |
AWSA 5.21 ERCoCr-C Stellite 1 |
| CAG-Co3 | 50-56 | 2.4 | 30.5 | 1 | 13 | ≤3.00 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | valve seat inserts, steel millguide rll, wearing panel of cracker blade,etc |
AWSA.5.21 ERCoCr-C Stellite 3 |
| CAG-Co4 | 45-50 | 1 | 31 | 1 | 14 | ≤3.00 | ≤1.00 | ≤0.50 | ≤0.50 | Bal | hot extrusion die,dry battery industry | Stellite 4 |
| CAG-Co6 | 40-46 | 1.2 | 29 | 1 | 4.5 | ≤3.00 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | engine valve, high temperature valves, turbine balde,etc |
AWSA.5.21 ERCoCr-A Stellite 6 |
| CAG-Co12 | 44-50 | 1.4 | 30 | 1.3 | 8.5 | ≤3.00 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | high temperature, pressure valves.sawteeth,screw flights.etc |
AWSA.5.21 ERCoCr-B Stellite 12 |
| CAG-Co20 | 54-59 | 2.5 | 32 | 1.2 | 17 | ≤3.00 | ≤3.00 | ≤0.50 | ≤1.00 | Bal | bearing sleeve,wear plate | Stellite 20 |
| CAG-Co21 | 20 | 0.25 | 27 | 1 | 0.2 | ≤3.00 | ≤2.00 | ≤1.00 | ≤5.50 | Bal | fluid valve, brass casting die, valve seat, etc |
AWSA.5.21 ERCoCr-E Stellite 21 |
| CAG-Co25 | 冷硬 | 0.05 | 20 | 1 | 15 | 10 | ≤2.00 | ≤1.50 | ≤1.00 | Bal | high temperature and corroson-resistant valve sealing surface,pressure casting dies,etc | Stellite 25 |
| CAG-Co31 | 30-35 | 0.5 | 26 | 1 | 7.5 | 10 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | extruding die, steam turbine blade,etc | Stellite 31 |
| CAG-CoF | 40-45 | 1.8 | 26 | 1 | 12 | 22 | ≤1.50 | ≤0.50 | ≤1.00 | Bal | engine inlet and exhaust valve |
AWSA.5.21 ERCoCr-F Stellite F |
| CAG-Co190 | ≥54 | 3.2 | 26 | 1 | 14 | ≤1.00 | ≤3.00 | ≤1.00 | ≤1.00 | Bal | petroleum drll bit |
AWSA 5.21 ERCoCr-G Stellite190 |
| CAG-CoT-400 | 50-60 | 0.08 | 8.5 | 2.6 | 1.5 | ≤1.50 | ≤1.00 | ≤28.00 | Bal | wedge gate valves at elevated temperature, corrosive environment,plastic extrusion liners | Stellite 400 | |
| CAG-CoT-800 | 52-58 | 0.08 | 18 | 3.4 | ≤1.50 | ≤1.50 | ≤1.00 | ≤28.00 | Bal | wedge gate valves at elevated temperature, corrosve environment,plastic extrusion liners | Stellite 800 | |
"Deloro Stelte
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